Docs/admin-guide/cgroup-v2: fix delay_nsec unit in io.latency doc

The io.latency doc says the io.stat delay field counts microseconds.  The
field is delay_nsec and is reported in nanoseconds.  Refer to it by its
real name and correct the unit.

Signed-off-by: Tao Cui <cuitao@kylinos.cn>
Acked-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Tao Cui 2026-07-17 14:02:25 +08:00 • committed by Tejun Heo
commit 5da800b016